4HUT
Structure of ATP:co(I)rrinoid adenosyltransferase (CobA) from Salmonella enterica in complex with four and five-coordinate cob(II)alamin and ATP
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4huta_ | Alpha and beta proteins (a/b) | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | RecA protein-like (ATPase-domain) | automated matches | (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 ) [TaxId: 99287 ], | SCOPe (2.08) |
B | d4hutb_ | Alpha and beta proteins (a/b) | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | RecA protein-like (ATPase-domain) | automated matches | (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 ) [TaxId: 99287 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | RecA-like P-loop NTPases | 8018081 | 3002019 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | CobA N-terminal region-like | 8019813 | 3002033 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | RecA-like P-loop NTPases | 8018081 | 3002019 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | CobA_CobO_BtuR | e4hutA1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: CobA_CobO_BtuR | ECOD (1.6) |
B | CobA_CobO_BtuR | e4hutB1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: CobA_CobO_BtuR | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
B | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02572 | ATP:corrinoid adenosyltransferase BtuR/CobO/CobP (CobA_CobO_BtuR) | ATP:corrinoid adenosyltransferase BtuR/CobO/CobP | This family consists of the BtuR, CobO, CobP proteins all of which are Cob(I)alamin adenosyltransferase, EC:2.5.1.17, involved in cobalamin (vitamin B12) biosynthesis. These enzymes catalyse the adenosylation reaction: ATP + cob(I)alamin + H2O <=> p ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR003724 | ATP:cob(I)alamin adenosyltransferase CobA/CobO/BtuR | Family | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |